Jescar Ultra Lock + - 16oz | SiO2-Infused Advanced Polymer Sealant for Long-Lasting Paint Protection and High Gloss Finish – UV Protection, Easy Application, Safe for Cars, Boats, RVs, and Motorcycles

This stuff is very high quality and gets high marks for long durability among sealants. I liked this version better because it is easier to remove than the non-Sio2 version and appears to be a little bit slicker finish. I've been using this for several years now

This stuff is so good. Easy to apply; just wipe on, wipe off after making sure your car is clean. after applying it you can literally feel how slippery your car is. When it rains, i can watch the water bead off of it. Gone are the days of paying $1k+ for a professional ceramic coat. You can do just as well in an hour with this stuff. I own a 12 year old black Civic and people complement me on how shiny it is all the time now that I use this. Even the guy at the body shop couldn't believe how shiny it is. I previously tried Chemical Guys Black Light and it was super disappointing in comparison. Don't cheap out and get the good stuff!

I opted for the dealer paint sealant during new vehicle pickup. Dealer did an awesome job at a reasonable price. But paint sealants need to be replenished every 6 months. So, a search on the internet suggested that the Jescar Ultra Lock is the best and most used by auto detailers. After applying this paint sealant, I can understand why. It provides a dust free, incredible shine that is fully standing up to repeated car washes and weather. Great product that delivers in every way as advertised.

I wanted to wait a few months before reviewing but so far I’m very impressed. Seriously, upon application it’s the most slick feeling “wax” I’ve ever used. Good deep shine and still beading water after 3 months parked outside in S. Texas. Easy application even in full sun on a black car. I’ve tried many waxes in my life and lately use Meguiars or Griots spray wax for simplicity (not longevity) but this is my new favorite. Note, as suggested in the reviews, I did a quick clay bar (first time) before applying but that’s it. I also used nitrile gloves since this product seems to be more a professional than consumer product.

Absolutely love this for our car. 2006 Pacifica looks brand new, from using this.

I’ve a ‘77 Lincoln with original single stage paint. It’s definitely seen better days but until I decide to do a repaint, I’m doing my best to preserve it until then. I’ve used the original Power Lock Plus in the past. I liked it a lot. Gave me good results with several months of durability. This year after seeing all the hype of Griots 3-1 spray wax I tried it…. It was okay and obviously was easy but I got too much streaking. Could’ve been my own fault obviously but I’ve read of this in darker color paints. So I stripped it and went back to old reliable, except I decided to try this new formula. It went on just as easy as I remember Powerlock Plus. I did a second coat about 4 hours after I finished the first. I’m very impressed so far but I can’t comment on durability. If it’s anything like the Plus formula I’ll be happy.

Excellent to say the least. Goes on easily, comes off just as fast. Very good longevity. I’m not into wax that smells and could care less. I highly recommend this. Just make sure you prep your car with something similiar to Gyeon Surface Prep. If you really want to make it last and shine a decontamination would be much better. Great stuff! Top it with Collonite 845 for super longevity

This auto ceramic polymer sealer is the best car sealer I have used ! I have ordered many brands from Amazon. It last a lot longer even after the rain and dust. Plus it leaves a shine ! It cost a little more ,but it worth it .

Works beautifully. Goes on smooth and even. Comes off easily leaving a deep durable shine. Could not ask for anything better !

Very effective & nice to use

Omg this is the best I've used and it shines like crazy and goes on lovely and slick. Just use a little or your going to find it hard to buffer of. Buffering it off 30 mins later and so easy to buffer off if you don't use to much. The finish and beading is out of this world. I would recommend to use Colinite 845 on top of this which will make this look even crazier and showroom looks. Get colinite 845 on here and use it the same way as this but don't use 3 or more hours later for it to cure then put on colinite. Make sure you bathe colinite in boiling hot water so it turns into liquid before applying on car so it goes on and buffer perfectly 👍

Very good stuff use it on my boat

Probably the best spray on you can get without applying a true ceramic coating thank you USA.